198042240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9377}}^1$

素因数の和:9410

約数の個数: 128

約数和(自身を含む): 688720320

約数和(自身を除く): 490678080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9377, 10560, 18754, 21120, 28131, 37508, 46885, 56262, 75016, 93770, 103147, 112524, 140655, 150032, 187540, 206294, 225048, 281310, 300064, 309441, 375080, 412588, 450096, 515735, 562620, 600128, 618882, 750160, 825176, 900192, 1031470, 1125240, 1200256, 1237764, 1500320, 1547205, 1650352, 1800384, 2062940, 2250480, 2475528, 3000640, 3094410, 3300704, 3600768, 4125880, 4500960, 4951056, 6001280, 6188820, 6601408, 8251760, 9001920, 9902112, 12377640, 13202816, 16503520, 18003840, 19804224, 24755280, 33007040, 39608448, 49510560, 66014080, 99021120, 198042240]

約数ペア:

[(1, 198042240), (2, 99021120), (3, 66014080), (4, 49510560), (5, 39608448), (6, 33007040), (8, 24755280), (10, 19804224), (11, 18003840), (12, 16503520), (15, 13202816), (16, 12377640), (20, 9902112), (22, 9001920), (24, 8251760), (30, 6601408), (32, 6188820), (33, 6001280), (40, 4951056), (44, 4500960), (48, 4125880), (55, 3600768), (60, 3300704), (64, 3094410), (66, 3000640), (80, 2475528), (88, 2250480), (96, 2062940), (110, 1800384), (120, 1650352), (128, 1547205), (132, 1500320), (160, 1237764), (165, 1200256), (176, 1125240), (192, 1031470), (220, 900192), (240, 825176), (264, 750160), (320, 618882), (330, 600128), (352, 562620), (384, 515735), (440, 450096), (480, 412588), (528, 375080), (640, 309441), (660, 300064), (704, 281310), (880, 225048), (960, 206294), (1056, 187540), (1320, 150032), (1408, 140655), (1760, 112524), (1920, 103147), (2112, 93770), (2640, 75016), (3520, 56262), (4224, 46885), (5280, 37508), (7040, 28131), (9377, 21120), (10560, 18754)]